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List of Outstanding Assignments as of 1/3/2011


Video for HW44



A few notes on how the video above relates to Mr. Vizza's class.

At 2:20 seconds, He says "these numbers work".
In our class we say that these numbers "make the statement true" or "are part of solution set."

In terms of his "1 more and 1 less" method of graphing
I tend to graph a little differently in class. I only use the zero and the number in the problem calling it the "critical number." The answers are the same but I draw them just a little differently

Video for Long Division Maintenance



A few notes on this video

You can SKIP the first minute of this video to save time.
The first minute is some slow talking and introduction.

Videos for HW 45

The following videos might be helpful.
Solving One Step Inequalities with Addition or Subtraction
  • Some notes on the above video
    • You can SKIP the part from 3:10 to 4:22.
    • When he does the graph of the problem at 4:33, he uses a parentheses. Then he graphs it again "another way" (at 5:10) with an open dot. This is the way that I do it in class. Do not use the parentheses
    • You can SKIP at 5:40-6:15.
    • When he does the graph of the problem he does so two ways. The first time is with a bracket and the second time is with a closed dot. You can ignore the bracket. We use the dot only in our class.

Solving One Step Inequalities with Multiplication or Division
  • Some notes on the above video
    • You can SKIP the FIRST MINUTE of the video.
    • Give special focus to what he says about multiplying or dividing both sides by a negative.

Videos for W/S Special AND Inequalities


Solving Three Part Inequalities
  • Some notes on the above video
    • SKIP 3:30 to 3:40, he talks about interval notation. We do no use that in our class yet. Just ignore it.
    • In the first problem at 3:53, he uses a bracket that looks like [ when making the graph. In our class, we use a SOLID DOT instead of the bracket.
    • In the first problem at 4:15, he uses a parentheses that looks like ) when making the graph. In our class, we use an OPEN DOT instead of the parenthesis.
    • SKIP 7:20 to the End.

Work and Material that Was Not Graded But Is on Inequalities Quiz


Graphing AND Statements

Graphing OR Statements